package src.class1;

import src.class1.Pet;

public class PetTester {
    public static void main(String[] args) {
        Pet ku=new Pet("ku","张力");
        ku.introduce();
        System.out.println();
        class1.RobotPet Ai=new class1.RobotPet("Ai","张淳柏");
        Ai.introduce();
        System.out.println();

        Pet p=Ai;
        p.introduce();

    }
}
